OATEY 3 in. - 4 in. Mushroom Vent Pipe Cap

The Oatey Mushroom Vent Cap is made of high-impact PVC and requires no assembly. It includes 3 hex-head bolts for ease of installation. The fully assembled mushroom vent cap fits 3 in. and 4 in. vent stacks to prevent debris, water and various critters from entering the vent pipe. Oatey products have earned the trust of plumbing professionals for over 100 years.|Mushroom vent cap fitting 3 or 4 in. vent stacks|Fully assembled and includes 3 hex-bolts|Made of high-impact PVC construction|Prevents debris, water and critters from entering the vent pipe, while still allowing the proper air flow through|For DWV applications|4 in. maximum pipe outer diameter|Muted color tone|Easy to install